Zerodur

es

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Zerodur

Quality:

Zerodur - Extremely durable glass-ceramic. Article “Zerodur” in Spanish Wikipedia has 33.8 points for quality (as of July 1, 2025). The article contains 29 references and 5 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Spanish) language version.

Since the creation of article “Zerodur”, its content was written by 3 registered users of Spanish Wikipedia and edited by 123 registered Wikipedia users in all languages.

The article is cited 5 times in Spanish Wikipedia and cited 375 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Spanish): #17176 in August 2024
  • Global: #138956 in June 2011

The highest popularity rank from 2008:

  • Local (Spanish): #672720 in February 2025
  • Global: #314044 in July 2009

There are 7 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Zerodur
48.2603
2Spanish (es)
Zerodur
33.8407
3French (fr)
Zerodur
28.8018
4German (de)
Zerodur
22.2199
5Italian (it)
Zerodur
10.3203
6Japanese (ja)
ゼロデュア
9.7247
7Hebrew (he)
זרודור
2.8885
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Zerodur" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Zerodur
285 521
2German (de)
Zerodur
117 470
3French (fr)
Zerodur
39 767
4Japanese (ja)
ゼロデュア
33 944
5Italian (it)
Zerodur
10 508
6Hebrew (he)
זרודור
1 278
7Spanish (es)
Zerodur
382
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "Zerodur" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Zerodur
1 396
2German (de)
Zerodur
507
3Japanese (ja)
ゼロデュア
164
4French (fr)
Zerodur
104
5Italian (it)
Zerodur
43
6Spanish (es)
Zerodur
22
7Hebrew (he)
זרודור
11
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Zerodur" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Zerodur
45
2German (de)
Zerodur
26
3French (fr)
Zerodur
24
4Italian (it)
Zerodur
13
5Japanese (ja)
ゼロデュア
8
6Hebrew (he)
זרודור
4
7Spanish (es)
Zerodur
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "Zerodur" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Zerodur
1
2English (en)
Zerodur
1
3Spanish (es)
Zerodur
0
4French (fr)
Zerodur
0
5Hebrew (he)
זרודור
0
6Italian (it)
Zerodur
0
7Japanese (ja)
ゼロデュア
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Zerodur" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Zerodur
280
2Italian (it)
Zerodur
36
3German (de)
Zerodur
27
4French (fr)
Zerodur
16
5Japanese (ja)
ゼロデュア
6
6Spanish (es)
Zerodur
5
7Hebrew (he)
זרודור
5
More...

Scores

Estimated value for Wikipedia:
Spanish:
Global:
Popularity in June 2025:
Spanish:
Global:
Popularity in all years:
Spanish:
Global:
Authors in June 2025:
Spanish:
Global:
Registered authors in all years:
Spanish:
Global:
Citations:
Spanish:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Zerodur
enEnglish
Zerodur
esSpanish
Zerodur
frFrench
Zerodur
heHebrew
זרודור
itItalian
Zerodur
jaJapanese
ゼロデュア

Popularity rank trends

Best Rank Spanish:
#672720
02.2025
Global:
#314044
07.2009

AI rank trends

Best Rank Spanish:
#17176
08.2024
Global:
#138956
06.2011

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Zerodur from Wikipedia articles about Extremely Large Telescope, Thermal expansion, Schott AG, Coefficient of thermal expansion and Glass-ceramic. Whereas reading the article about Zerodur people most often go to Wikipedia articles on Schott AG, Ring laser gyroscope, Ceran, Sitall and Extremely Large Telescope.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Spanish Wikipedia the most popular articles on that day were: Liga de Campeones de la UEFA, Santiago Ascacíbar, Violencia vicaria, Kendry Páez, Ángel Romero Villamayor, Liga de Campeones de la UEFA 2025-26, Mariano Barbacid, José Mourinho, Glòria Serra, XXX.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information